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ADV7125KSTZ50

Name: ADV7125KSTZ50
Rating: 4.7 (12 reviews)

IC DAC 8BIT A-OUT 48LQFP

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製造商。部分 #ADV7125KSTZ50
包 LQFP-48
資料表 ADV7125KSTZ50 DataSheet
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規格

Package	Bulk,Tray
ProductStatus	Active
NumberofBits	8
NumberofD/AConverters	3
OutputType	Current - Unbuffered
DifferentialOutput	Yes
DataInterface	Parallel
ReferenceType	External, Internal
Voltage-SupplyAnalog	3V ~ 3.6V, 5V
Voltage-SupplyDigital	3V ~ 3.6V, 5V
INL/DNL(LSB)	±0.5, ±0.25
Architecture	Current Source
OperatingTemperature	-40°C ~ 85°C
Package/Case	48-LQFP
SupplierDevicePackage	48-LQFP (7x7)

概述

Description

The ADV7125KSTZ50 is a high-speed, 12-bit digital-to-analog converter (DAC) designed for video and imaging applications. It features a 50 MSPS (mega-samples per second) output rate, making it suitable for real-time video processing. The device supports a parallel interface for data input, ensuring quick and efficient data transfer.
Key features include a wide output voltage range, programmable gain, and low glitch energy, which contribute to high image quality with minimal distortion. The ADV7125KSTZ50 is also equipped with a built-in reference voltage, simplifying design considerations. Its low power consumption and small package size make it an ideal choice for embedded systems.
Applications include video signal generation, medical imaging, and communications. The DAC operates with a single supply voltage, enhancing versatility across different platforms. Overall, the ADV7125KSTZ50 is a robust solution for high-performance digital-to-analog conversion in demanding environments.

Features

The ADV7125KSTZ50 is a high-speed digital-to-analog converter (DAC) primarily used for video applications. Key features include:
1. Resolution: 12-bit resolution, providing high precision in signal conversion.
2. Sample Rate: Capable of up to 50 MSPS (mega samples per second), enabling high-performance video applications.
3. Multi-Channel Output: Supports multiple outputs for RGB color formats, facilitating video signal processing.
4. Low Power Consumption: Designed for efficient power usage, suitable for battery-operated devices.
5. Single Supply Operation: Operates on a single +5V supply, simplifying power management in designs.
6. Fast Settling Time: Offers a quick settling time of around 10 ns, ensuring minimal distortion and lag in signal response.
7. TTL/CMOS Compatible Inputs: Compatible with standard logic levels for easy interfacing with other digital circuitry.
These features make the ADV7125KSTZ50 ideal for applications in video graphics, imaging systems, and other high-speed digital signal processing needs.

Package

The ADV7125KSTZ50 is packaged in a 48-lead LQFP (Low-Profile Quad Flat Package). This package type features a flat, rectangular shape with leads on all four sides, allowing for efficient surface mounting on PCBs.

Pinout

The ADV7125KSTZ50 is a high-speed digital-to-analog converter (DAC) with a pin count of 28. It is designed for video applications and provides high-quality analog output.
Key Functions:
- Digital Inputs: Accepts 8-bit parallel digital inputs (D0-D7) for video data.
- Clock Input: Synchronizes data input timing with a clock signal (CLK).
- Control Pins: Includes various control pins such as CS (chip select), WR (write), and RD (read) for managing data flow.
- Output: Provides a single-ended or differential analog output for video signals.
- Power Supply: Requires a dual power supply, typically +5V for digital and +5V or -5V for analog output.
The ADV7125KSTZ50 is ideal for applications requiring high-quality video signal conversion, such as graphics systems and video processing equipment.

Manufacturer

The ADV7125KSTZ50 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and analog technology. Founded in 1965 and headquartered in Norwood, Massachusetts, the company designs and manufactures a wide range of integrated circuits and systems, serving various industries including telecommunications, automotive, industrial, and healthcare. Their products are commonly used in applications requiring high-performance analog and mixed-signal processing.

Application

The ADV7125KSTZ50 is a high-speed, digital-to-analog converter (DAC) primarily used in applications such as video processing, imaging systems, and signal generation. Its areas of application include graphics systems, medical imaging, industrial automation, and communication systems, where precise analog signal output is required from digital data.

Equivalent

The ADV7125KSTZ50 is a high-speed digital-to-analog converter (DAC). Equivalent products include the AD9742, AD9744, and AD9745 from Analog Devices, and the TI DAC8742 and DAC8750. These alternatives offer similar performance characteristics such as resolution, speed, and application suitability, but it's essential to check specific requirements for compatibility and features.